Don Vito Corleone
Michael Corleone
Sonny Corleone
Clemenza (as Richard Castellano)
Tom Hagen
Capt. McCluskey
Jack Woltz
Barzini
Sollozzo
Kay Adams
Sal Tessio
Connie Corleone Rizzi
Carlo Rizzi
Fredo Corleone
Cuneo
Johnny Fontane
Mama Corleone
Luca Brasi
Paulie Gatto
Bonasera
Neri
Moe Greene
Bruno Tattaglia
Nazorine
Theresa Hagen
Philip Tattaglia
Lucy Mancini
Sandra Corleone
Mrs. Clemenza
Apollonia - Sicilian Sequence
Fabrizio - Sicilian Sequence
Don Tommasino - Sicilian Sequence
Calo - Sicilian Sequence
Vitelli - Sicilian Sequence
Hitman (uncredited)
Policeman (uncredited)
Luca Brasi's Assassin (uncredited)
Police Officer Outside Hospital (uncredited)
Extra in Furniture-Moving Scene (uncredited)
Dancer in Wedding Scene (uncredited)
Chef (uncredited)
Piano Player in Montage (uncredited)
Baptism Observer (uncredited)
Extra in Wedding Scene (uncredited)
Boy on Street Who Attended Funeral (uncredited)
Michael Francis Rizzi (uncredited)
Don Victor Stracci (uncredited)
Crowd (uncredited)
Tom Hagen's Son (uncredited)
Cowboy on the Set at Woltz's Studio (uncredited)
Usher in Bridal Party (uncredited)
Anthony Vito Corleone (uncredited)
Sonny's Bodyguard (uncredited)
Cop Outside Hospital (uncredited)
Don Zaluchi (uncredited)
Woman (uncredited)
Toll Both Collector (uncredited)
Sonny's Killer #1 (uncredited)
Tony - Stablehand (uncredited)
Mobster at Funeral with Barzini (uncredited)
Singer (uncredited)
Wedding Guest (uncredited)
Boy at Wedding (uncredited)
Corleone Family Member (uncredited)
Priest at Baptism (uncredited)
Night Nurse (uncredited)
Child (uncredited)
Lou - Sollozzo's Driver (uncredited)
Pallbearer (uncredited)
Floral Designer (uncredited)
Drunk (uncredited)
Narrator of Theatrical Trailer (voice) (uncredited)
Rocco Lampone (uncredited)
G.I. (uncredited)
Street Extra (uncredited)
Willi Cicci (uncredited)
Enzo the Baker (uncredited)
Wedding Party Guest (uncredited)
Extra in Hospital Scene (uncredited)
Clemenza's Son (uncredited)
Fruit Vendor (uncredited)